baber/WOPTO huggingface dataset:
Patent JP-2021181150-A (JP)
Title: Offset pore microporous polishing pad
Inventor: TSAI WEI-WEN
IPC: B24B37/24
Filed: 2021-04-16
Abstract: To provide a microporous polishing pad capable of further reducing defects caused by a polishing pad and improving a polishing rate.SOLUTION: The invention provides a porous polyurethane polishing pad that includes a porous substrate having large pores that extend upward from a base surface and open to an upper surface. The large pores extend to a top polishing surface and have a lower section and an upper section having a vertical orientation. The lower and upper sections are offset in a horizontal direction. Middle-sized pores having a columnar shape and a vertical orientation occur adjacent middle sections connecting the lower and upper sections, and small pores having a columnar shape and a vertical orientation occur between the middle-sized pores. The pores are combined so as to increase compressibility of the polishing pad and contact area of the top polishing surface during polishing.SELECTED DRAWING: Figure 4
Patent JP-2022122231-A (JP)
Title: Method and system for determining and reclassifying treasure key words
Inventor: LIN KUO-MING
IPC: G06F16/35
Filed: 2021-04-30
Abstract: To provide a method and a system for determining and reclassifying treasure key words.SOLUTION: Mainly, first, a large amount of texts and treasure keywords are inputted into a word processing server so as to perform machine learning; the treasure keywords and many labels associated with the treasure keywords are learned; and the treasure keywords in the text that meet definition of a value are learned and determined. Reclassification is performed after further extraction from the text, and various relevance labels are attached to each of the treasure keywords to make subsequent applications of the treasure keywords convenient.SELECTED DRAWING: Figure 3
Patent JP-2022175460-A (JP)
Title: Ota master, update control method, and update control program
Inventor: NAGAMITSU SHOICHI
IPC: G06F8/65
Filed: 2021-05-13
Abstract: To provide an OTA master capable of updating ECU software without transmitting data on all ECUs mounted in a vehicle.SOLUTION: An OTA master comprises: a configuration information acquisition unit for acquiring configuration information about a software group which is composed of a combination of software for one or more in-vehicle devices and in which a change has occurred in the configuration of the combination of the software; and a transmission unit for transmitting the acquired configuration information to an OTA center.SELECTED DRAWING: Figure 12
Patent JP-2021141072-A (JP)
Title: Gas diffusion layer for solid polymer fuel cell, gas diffusion electrode, and manufacturing method thereof
Inventor: OTA KIWAMU
IPC: H01M4/96
Filed: 2021-05-14
Abstract: To solve the problem that a gas diffusion layer and a gas diffusion electrode capable of implementing a water retention function under a low humidification operation condition and additionally efficiently discharging liquid water that is generated during power generation, under a high humidification operation condition while maintaining conventional water repellency are required.SOLUTION: The present invention relates to a gas diffusion layer in which a contact angle of water on at least one surface ranges from 120 to 150°. More preferably, in the gas diffusion layer, a coating layer consisting of a carbon powder and a water repellent agent is formed on at least one surface of a porous electrode base material. In the gas diffusion layer, a contact angle on a surface of the coating layer ranges from 120 to 150°.SELECTED DRAWING: None
Patent JP-2022175927-A (JP)
Title: Cut style determination system and cut style determination method
Inventor: OUCHI MIKI
IPC: G06Q50/10
Filed: 2021-05-14
Abstract: To provide a cut style determination system that determines a type of cut style of an animal by a simple method.SOLUTION: A cut style determination system includes acceptance means for accepting an input of an animal image, and determination means for determining, using a learned model, a type of cut style of an animal from the animal image input to the acceptance means. The learned model is a learned model that has learned a relation between the animal image and the type of cut style of the animal.SELECTED DRAWING: Figure 1
Patent JP-2021144232-A (JP)
Title: Manufacturing method for light-emitting device
Inventor: IKEDA TOSHIO
IPC: H01L51/50
Filed: 2021-05-21
Abstract: To provide a display device, an electronic apparatus, or an illumination device that is not broken easily.SOLUTION: A display device that can be bent in a manner that a first substrate 121 with flexibility and a second substrate 111 with flexibility including transistors 232 and 252 are overlapped with each other through an adhesive layer 120 is formed. The display device is bent so that the first substrate comes inside (valley side) and the second substrate comes outside (mountain side).SELECTED DRAWING: Figure 1
Patent JP-2021144233-A (JP)
Title: Light-emitting device
Inventor: HIROKI MASAAKI
IPC: H01L27/32
Filed: 2021-05-21
Abstract: To provide a highly portable and highly browsable light-emitting device, and a light-emitting device not likely to be broken.SOLUTION: The light-emitting device has a strip-like region having high flexibility and a strip-like region having low flexibility that are arranged alternately. In the region having high flexibility, a light-emitting panel and a plurality of spacers overlap with each other. In the region having low flexibility, the light-emitting panel and a support overlap with each other. When the region having high flexibility is bent, the angle between normals of facing planes of the two adjacent spacers changes following the light-emitting panel, and thus a neutral plane can be formed in the light-emitting panel or in the vicinity of the light-emitting panel.SELECTED DRAWING: Figure 1
Patent JP-2022179863-A (JP)
Title: Plant and method for manufacturing glass and hydrogen
Inventor: TOJO SEIJI
IPC: C01B3/38
Filed: 2021-05-24
Abstract: To provide a plant capable of reducing an environmental load, and a method for manufacturing glass and hydrogen.SOLUTION: A plant 1 for manufacturing glass and hydrogen includes: a glass melting furnace 2 for melting a glass raw material by the combustion heat of fuel to form molten glass 12; an exhaust passage 3 extended from the glass melting furnace and passing exhaust generated in the glass melting furnace; a water vapor reformer 4 provided in the exhaust passage; and a boiler 5 provided downstream from the water vapor reformer in the exhaust passage. The boiler forms water vapor by using the exhaust as a heat source, and the water vapor reformer forms hydrogen by reacting the water vapor supplied from the boiler with hydrocarbon.SELECTED DRAWING: Figure 1
Patent JP-2022175999-A (JP)
Inventor: YOO JEONG HEE
IPC: H02S20/23
Filed: 2021-05-25
Abstract: 【課題】太陽光モジュールをサンドイッチパネルからなる屋根に設置するために使用されるねじ、ボルトやアンカーなどによってパンチングされるパンチング部に流入する雨水の経路を遮断し、パンチング部における漏水を防止できる漏水防止機能を有する太陽光モジュール屋根設置用設置構造物を提供する。【解決手段】サンドイッチパネル２に繰り返し形成された突部２ａの上面に締結固定された縦レール１１と、縦レール１１に直交するように縦レール１１の上面に締結固定された第１支持台と、第１支持台が固定された太陽光モジュールと上下に隣接して配置された他の太陽光モジュールの下側または上側の上面に固定されて第１支持台と一部が上下に重畳し、第１支持台と重畳する部位が縦レール１１の上面を覆う状態で縦レール１１に締結固定される第２支持台と、第１および第２支持台の間に結合され、第１および第２支持台の間を密閉する上部カバー１５とを含む。【選択図】図１
Patent JP-2022180901-A (JP)
Title: circuit board
Inventor: MORITA YU
IPC: H05K1/02
Filed: 2021-05-25
Abstract: To configure a circuit board from which unwanted emission is suppressed even when high-frequency current flows.SOLUTION: A circuit board comprises: a ground part 2 with conductive foil, the ground part formed on a rear surface of a board 1; and a transmission line 3 with linear conductive foil for transmitting high-frequency current to an antenna part 5, the transmission line formed on a front surface of the board 1, the transmission line 3 having a gap 3G formed by removing part in the middle in the width direction of the conductive foil constituting the transmission line 3.SELECTED DRAWING: Figure 1
Patent JP-2022181391-A (JP)
Title: Algae growth device
Inventor: KOMATSU HIDEKI
IPC: A01G33/00
Filed: 2021-05-26
Abstract: To provide an algae growth device that can automatically transfer algae from a growth tank, according to the growth level of the algae.SOLUTION: An algae growth device 1 has a growth tank 10 for growing algae, an algae transfer device 40 for transferring algae from the growth tank 10, an imaging device 50 for capturing the algae in the growth tank 10, and a control device 60 for operating the algae transfer device 40 on the basis of the result of capturing by the imaging device 50.SELECTED DRAWING: Figure 1
Patent JP-2022182898-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: FUJIKAWA CHIE
IPC: G05D1/02
Filed: 2021-05-28
Abstract: To reduce a load of estimating a current position.SOLUTION: An information processing apparatus of the present disclosure includes an image acquisition unit and a control unit. The image acquisition unit acquires an image around a moving body. The control unit detects a movable area including a path along which the moving body can move, from an image acquired by the image acquisition unit, and estimates a current position of the moving body, based on a partial image that is a part of the image determined based on the movable area.SELECTED DRAWING: Figure 10
Patent JP-2022183637-A (JP)
Title: Curve corresponding belt conveyor
Inventor: YOSHIKAWA KATSUHIRO
IPC: B65G15/02
Filed: 2021-05-31
Abstract: To provide a curve corresponding belt conveyor which can set a travelling route of a carrier side belt so as to contain a portion where the carrier side belt travels curving in a small diameter, in a plan view from above.SOLUTION: In a curve corresponding belt conveyor, a carrier side roller 9b of a curve travelling part 7 includes: a center roller 17 for supporting a width direction central part of a carrier side belt 3A from the lower side; a vertical side roller 18 outside the curve for supporting the width direction side part of the carrier side belt 3A outside the curve in such a manner that a cross section at right angle to the belt travelling direction becomes a vertical wall-like shape extending straight in the vertical direction; and a vertical side roller 19 inside the curve for supporting the width direction side part of the carrier side belt 3A inside the curve in such a manner that a cross section at right angle to the belt travelling direction becomes a vertical wall-like shape extending straight in the vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2022183761-A (JP)
Title: Curable adhesive, and adhesive tape, laminate and member, each including layer containing the same
Inventor: DANJO TAKAHIRO
IPC: C09J201/00
Filed: 2021-05-31
Abstract: To provide: a curable adhesive capable of offering good adhesive force even when exposed to a high-humidity environment; and an adhesive tape, a laminate and a member, each including a layer containing the adhesive.SOLUTION: A curable adhesive in one embodiment of the present disclosure contains: at least one kind selected from the group consisting of an epoxy group-containing (meth)acrylate monomer and an oxetane group-containing (meth)acrylate monomer; a curable oxetane compound; a first photoinitiator; and a second photoinitiator.SELECTED DRAWING: None
Patent JP-2022186098-A (JP)
Title: Multiple shell tank
Inventor: EGAMI TAKESHI
IPC: F17C13/08
Filed: 2021-06-04
Abstract: To provide a flat-bottomed multiple shell tank for storing a low temperature liquefied gas that has improved cold insulation performance over a double shell tank, and has facilitated coupling of an inner tank and a tank foundation as compared to a triple shell tank.SOLUTION: A multiple shell tank includes: a tank foundation; an outer tank having an outer tank bottom plate disposed on the tank foundation and fixed to the tank foundation, a cylindrical outer tank side plate whose lower end part is fixed to the outer tank bottom plate, and an outer tank roof provided on an upper end part of the outer tank side plate; an inner tank having an inner tank bottom plate, a cylindrical inner tank side plate whose lower end part is fixed to the inner tank bottom plate, and an inner tank roof provided on an upper end part of the inner tank side plate, and arranged on the outer tank bottom plate inside the outer tank through an inner side bottom part cold insulation layer; and an intermediate tank having a cylindrical intermediate tank side plate arranged between the outer tank side plate and the inner tank side plate, whose lower end part is fixed to the outer tank bottom plate, and an intermediate tank roof arranged between the outer tank roof and the inner tank roof and provided on an upper end part of the intermediate tank side plate. A liquefied gas is stored in the inner tank.SELECTED DRAWING: Figure 1
Patent JP-2022186303-A (JP)
Title: Fishing rig
Inventor: HIRAHARA KENJI
IPC: A01K83/06
Filed: 2021-06-04
Abstract: To provide a fishing rig to which bait is easily attached, and from which the bait is hardly separated.SOLUTION: A fishing rig 2 according to the present invention comprises: a body part 4; a fishhook 6 connected to the body part 4, and to which bait 42 is attached; and a bait holding member 8 comprising a first arm part 26, a bait sticking part 28 to be stuck into the bait 42, a second arm part 30 provided between the first arm part 26 and the bait sticking part 28, a first elastic connection part 44 connecting the first arm part 26 and the second arm part 30 in a relatively rockable manner, and a second elastic connection part 46 connecting the second arm part 30 and the bait sticking part 28 in a relatively rockable manner, and connected to the body part 4 so as to prevent the bait 42 from being separated from the fishhook 6.SELECTED DRAWING: Figure 2
Patent JP-2023001506-A (JP)
Title: Head cooling device, inkjet recording device, cooling control method and control program
Inventor: TANAKA SHO
IPC: B41J2/01
Filed: 2021-06-21
Abstract: To provide a head cooling device, an inkjet recording device, a cooling control method and a control program which easily suppress variations in ink discharge performance among a plurality of recording heads.SOLUTION: A head cooling device 3 includes a coolant supply part 31, a switching part 32, and a switching processing part 71. The coolant supply part 31 supplies a coolant to each of a plurality of recording heads 51 for discharging ink through a supply path. The switching part 32 can switch the supply path for each of the recording heads 51 about at least a part of the plurality of recording heads 51. The switching processing part 71 controls the switching part 32 and switches the supply path so as to reduce a temperature difference among the plurality of recording heads 51.SELECTED DRAWING: Figure 2
Patent JP-2023005639-A (JP)
Title: Filling system and filling method
Inventor: SUZUKI KEISUKE
IPC: B65B43/18
Filed: 2021-06-29
Abstract: To provide a filling system with a reduced external size.SOLUTION: A filling system 1 comprises: a first arm 2 configured to take out a container 20 and having a first suction unit 23 configured to suck a side face 122 of the container 20; a second suction unit 3 configured to suck a side face 121 of the container 20; a second arm 4 configured to hold the container 20; a filling unit 6 configured to fill the container 20 with a filler; and a container sealing unit 5 configured to seal a mouth 124 of the container 20. The filling unit 6 and the container sealing unit 5 are arranged above the second suction unit 3 and the second arm 4 in the up-down direction of the filling system 1.SELECTED DRAWING: Figure 1
Patent JP-2023005730-A (JP)
Title: Detector and refrigeration cycle device
Inventor: AKAGI TAKAAKI
IPC: F25B49/02
Filed: 2021-06-29
Abstract: To solve a problem that a conventional refrigeration cycle device requires a plurality of sensors for detecting refrigerant leakage.SOLUTION: A detector 1 includes a body 10, a partition member 20 and a detection section 30. The body 10 is mounted to refrigerant piping of a refrigerant circuit 60. A first space SP1 filled with predetermined fluid is formed in the body 10. The partition member 20 is mounted to the body 10. The partition member 20 partitions the first space SP1 and an internal space of the refrigerant piping or a second space P2 communicated with the internal space of the refrigerant piping. The detection section 30 detects refrigerant leakage from the refrigerant circuit 60 on the basis of deformation of the partition member 20.SELECTED DRAWING: Figure 3A
Patent JP-2023005893-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-06-29
Abstract: To enhance interest in a game.SOLUTION: In a game machine having display means capable of displaying a plurality of types of images on a display screen to display a set of performance symbols that can notify a player of the results of a lottery on the display screen, a first performance device is arranged in front of the display screen so as to cover a part of the display screen. The game machine can execute a performance in which the image displayed on the display screen can be recognized through the first performance device. In the performance, a first image displayed in an area of the display screen corresponding to the rear of the first performance device can be recognized through the first performance device.SELECTED DRAWING: Figure 77
Patent JP-2023006794-A (JP)
Title: Manufacturing method
Inventor: WAKAHARA MASATOSHI
IPC: H01L21/304
Filed: 2021-06-30
Abstract: To provide a manufacturing method capable of suppressing an increase in number of manufacturing steps required for manufacturing a chip on which a die attaching layer is laminated.SOLUTION: A manufacturing method comprises: a preparation step 101 of preparing a wafer unit in which a wafer with a divice formed thereon bonded to a tape via a die attaching layer containing a filler, the pape is attached to an annular frame, the device is protected by a protection film, and a from surface of the wafer is exposed along a division schedule line; a wafer processing step 102 of dividing the wafer along the division schedule line by executing a plasma etching from the front surface side of the wafer, and exposing the die attaching layer; a die attaching layer processing step 103 of executing a plasma etching to the die attaching layer from the front surface side of the wafer; and a washing step 104 of removing a filler residual material from the wafer unit along the division schedule line by jetting a washing water onto the front surface of the wafer unit.SELECTED DRAWING: Figure 3
Patent JP-2023008327-A (JP)
Title: Powder mixing machine
Inventor: SUZUKI TATSUYA
IPC: B01F29/80
Filed: 2021-07-05
Abstract: To provide a powder mixing machine capable of mixing and agitating a plurality of kinds of powder in a uniform manner, and capable of being easily cleaned.SOLUTION: A powder mixing machine comprises: a cylindrical rotary container 1 which rotates in a circumferential direction and has a rotary shaft RA whose axial direction is a vertical direction, a lower side of the rotary container 1 is closed, and on an internal bottom wall face 21 of the closed rotary container 1, there are provided at least two kinds of guide surfaces 22 which are formed in a radial direction from the vicinity of a center of the bottom wall face 21 and whose inclination angles α are different each other. Powder P in the rotary container 1 is moved in the radial direction by centrifugal force, and since there are provided the guide surfaces 22 inclined, on the bottom wall face 21, the powder is moved in the radial direction along the guide surfaces 22 and is circulated in the rotary container 1. The powder P is agitated by two or more different kinds of agitation, by different inclination angles α.SELECTED DRAWING: Figure 4
Patent JP-2023012126-A (JP)
Title: Ground improvement method
Inventor: ONISHI TAKAAKI
IPC: E02D3/12
Filed: 2021-07-13
Abstract: To provide a ground improvement method capable of suppressing the cost of using a solidifying material, and to provide a ground improvement method for not only volcanic ash soil but also organic soil and soil containing heavy metals.SOLUTION: A ground is mixed with a solidifying material containing cement and a water-soluble sulfur oxide salt. At this time, when a measured value of a content of alkali-soluble aluminum in the ground is equal to or less than a predetermined value, an aluminum compound is added to the solidifying material. Further, when a measured value of a content of soluble silicic acid in the ground is equal to or less than a predetermined value, a silicate compound is added to the solidifying material.SELECTED DRAWING: None
Patent JP-2021178834-A (JP)
Title: Water-in-oil emulsion comprising particular emulsifying system, lipophilic clay, and organopolysiloxane elastomer powder coated with silicone resin
Inventor: ELODIE VALVERDE
IPC: A61K8/39
Filed: 2021-07-14
Abstract: To find novel water-in-oil emulsions which exhibit good storage stability equally at low temperatures (i.e. 4°C), at ambient temperature (i.e. 25°C) and at high temperature (i.e. 45°C) and also good sensory properties.SOLUTION: The present invention relates to a composition, in particular comprising a physiologically acceptable medium, in particular for coating keratin materials, more particularly for making up and/or caring for keratin materials such as the skin, comprising: a) a continuous oily phase; b) at least one discontinuous aqueous phase dispersed in the oily phase; c) at least one emulsifying system comprising i) at least one fatty acid ester of a polyol and ii) at least one polymer of polyoxyethylenated fatty acid ester of glycol; d) at least one lipophilic clay; and e) at least one organopolysiloxane elastomer powder coated with a silicone resin.SELECTED DRAWING: None
Patent JP-2022041894-A (JP)
Title: Inorganic composition of high thermal expansion coefficient
Inventor: SHIMAMURA KEISUKE
IPC: C03C10/10
Filed: 2021-07-14
Abstract: To provide an inorganic composition, which is an inorganic composition used in a composite material used in a variety of applications including metal coating, package for crystal oscillator, semiconductor support substrate, HDD substrate, magnetic head and the like, and the inorganic composition having a thermal expansion coefficient that is adaptive to the volume change caused by the thermal change of the material.SOLUTION: Provided is an inorganic composition that is characterized by containing, in terms of oxide conversion mass%, SiO2 component by 35.0% to 60.0%, K2O component by 10.0% to 30.0%, Al2O3 component by 5.0% to 25.0%, ZrO2 component by 0% to 10.0%, TiO2 component by 0% to 15.0%, ZrO2 component and TiO2 component total amount over 0% to 15.0%, and having a thermal expansion coefficient at -30 to 70°C of 125 to 155(×10-7/°C).SELECTED DRAWING: None
Patent JP-2023015478-A (JP)
Title: Target presentation device and target presentation program
Inventor: SHIBATA KAZUNORI
IPC: A61B3/032
Filed: 2021-07-20
Abstract: To provide a target presentation device and a target presentation program which can improve the convenience of an examiner.SOLUTION: A target presentation device for presenting a target to a subject eye comprises: format setting means which sets a display format of a visual acuity value of an examination target used in an examination of the subject eye on the basis of an operation signal; and output means which outputs the target to be presented to the subject eye on the basis of the visual acuity value expressed in the display format set by the format setting means. The examination target includes the plurality of targets having the different visual acuity values. The device further comprises step setting means which sets the visual acuity values of the plurality of targets to a prescribed step.SELECTED DRAWING: Figure 1